 /*******************************************************************************
  * Copyright (c) 2003, 2004 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/cpl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.osgi.service.resolver;

 /**
  * A representation of one package import constraint as seen in a
  * bundle manifest and managed by a state and resolver.
  */
 public interface PackageSpecification extends VersionConstraint {

     /**
      * Returns whether or not this package specificiation is exported from the
      * declaring bundle.
      *
      * @return whether this specification is exported
      */
     public boolean isExported();
 }
